PRECISIONTAPE ™ Premium with acrylic adhesive is made from a very tightly woven fiberglass cloth that has been heavily coated with PTFE (polytetrafluoroethylene) – based fluoropolymer resin and has a high temperature acrylic adhesive applied to one side. The combination of PTFE and its well known properties, the excellent strength and dimensional stability of the fiberglass, and a high temperature range of the adhesive system results in a product appropriate for use in a variety of high temperature and demanding applications. The product has a greater PTFE coated weight providing a smoother surface with enhanced durability compared to Standard acrylic adhesive tape.